SWEENEY, Bernard W. <br/><br/>
Effects of Streamside Vegetation on Macroinvertebrate Communities of White Clay Creek in Eastern North America / 
Berna5rd W. Sweeney. 
 -- [S.l.] :   s.n.,   1993?] 
 - pp. 291-340 
<br/><br/> Separata de : Proceedings of the Academy of Natural Sciences of Philadelphia 144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrados - Norteste América
<br/><br/><label>Universal Decimal Class. No.: </label>592(7)